137020681

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1951}}^1$

素因数の和:2164

約数の個数: 16

約数和(自身を含む): 159907840

約数和(自身を除く): 22887159

約数列:

[1, 7, 79, 127, 553, 889, 1951, 10033, 13657, 70231, 154129, 247777, 1078903, 1734439, 19574383, 137020681]

約数ペア:

[(1, 137020681), (7, 19574383), (79, 1734439), (127, 1078903), (553, 247777), (889, 154129), (1951, 70231), (10033, 13657)]